Dataset statistics
| Number of variables | 13 |
|---|---|
| Number of observations | 1593 |
| Missing cells | 0 |
| Missing cells (%) | 0.0% |
| Duplicate rows | 219 |
| Duplicate rows (%) | 13.7% |
| Total size in memory | 174.2 KiB |
| Average record size in memory | 112.0 B |
Variable types
| Categorical | 1 |
|---|---|
| Numeric | 12 |
type has constant value "Syrah" | Constant |
| Dataset has 219 (13.7%) duplicate rows | Duplicates |
citric acid is highly overall correlated with fixed acidity and 2 other fields | High correlation |
density is highly overall correlated with fixed acidity | High correlation |
fixed acidity is highly overall correlated with citric acid and 2 other fields | High correlation |
free sulfur dioxide is highly overall correlated with total sulfur dioxide | High correlation |
pH is highly overall correlated with citric acid and 1 other fields | High correlation |
total sulfur dioxide is highly overall correlated with free sulfur dioxide | High correlation |
volatile acidity is highly overall correlated with citric acid | High correlation |
citric acid has 132 (8.3%) zeros | Zeros |
Reproduction
| Analysis started | 2024-10-09 01:09:26.195875 |
|---|---|
| Analysis finished | 2024-10-09 01:09:44.929066 |
| Duration | 18.73 seconds |
| Software version | ydata-profiling vv4.9.0 |
| Download configuration | config.json |
type
Categorical
CONSTANT 
| Distinct | 1 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 24.9 KiB |
| Syrah |
|---|
Length
| Max length | 5 |
|---|---|
| Median length | 5 |
| Mean length | 5 |
| Min length | 5 |
Characters and Unicode
| Total characters | 7965 |
|---|---|
| Distinct characters | 5 |
| Distinct categories | 1 ? |
| Distinct scripts | 1 ? |
| Distinct blocks | 1 ? |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | Syrah |
|---|---|
| 2nd row | Syrah |
| 3rd row | Syrah |
| 4th row | Syrah |
| 5th row | Syrah |
Common Values
| Value | Count | Frequency (%) |
| Syrah | 1593 |
Length
Common Values (Plot)
| Value | Count | Frequency (%) |
| syrah | 1593 |
Most occurring characters
| Value | Count | Frequency (%) |
| S | 1593 | |
| y | 1593 | |
| r | 1593 | |
| a | 1593 | |
| h | 1593 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 7965 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| S | 1593 | |
| y | 1593 | |
| r | 1593 | |
| a | 1593 | |
| h | 1593 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 7965 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| S | 1593 | |
| y | 1593 | |
| r | 1593 | |
| a | 1593 | |
| h | 1593 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 7965 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| S | 1593 | |
| y | 1593 | |
| r | 1593 | |
| a | 1593 | |
| h | 1593 |
fixed acidity
Real number (ℝ)
HIGH CORRELATION 
| Distinct | 96 |
|---|---|
| Distinct (%) | 6.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 8.3195229 |
| Minimum | 4.6 |
|---|---|
| Maximum | 15.9 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 24.9 KiB |
Quantile statistics
| Minimum | 4.6 |
|---|---|
| 5-th percentile | 6.1 |
| Q1 | 7.1 |
| median | 7.9 |
| Q3 | 9.2 |
| 95-th percentile | 11.8 |
| Maximum | 15.9 |
| Range | 11.3 |
| Interquartile range (IQR) | 2.1 |
Descriptive statistics
| Standard deviation | 1.7381441 |
|---|---|
| Coefficient of variation (CV) | 0.20892353 |
| Kurtosis | 1.1541798 |
| Mean | 8.3195229 |
| Median Absolute Deviation (MAD) | 1 |
| Skewness | 0.98709748 |
| Sum | 13253 |
| Variance | 3.021145 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 7.2 | 67 | 4.2% |
| 7.1 | 57 | 3.6% |
| 7.8 | 53 | 3.3% |
| 7.5 | 52 | 3.3% |
| 7 | 50 | 3.1% |
| 7.7 | 49 | 3.1% |
| 6.8 | 46 | 2.9% |
| 7.6 | 46 | 2.9% |
| 8.2 | 45 | 2.8% |
| 7.4 | 43 | 2.7% |
| Other values (86) | 1085 |
| Value | Count | Frequency (%) |
| 4.6 | 1 | 0.1% |
| 4.7 | 1 | 0.1% |
| 4.9 | 1 | 0.1% |
| 5 | 6 | |
| 5.1 | 4 | 0.3% |
| 5.2 | 6 | |
| 5.3 | 3 | 0.2% |
| 5.4 | 5 | 0.3% |
| 5.5 | 1 | 0.1% |
| 5.6 | 14 |
| Value | Count | Frequency (%) |
| 15.9 | 1 | |
| 15.6 | 2 | |
| 15.5 | 2 | |
| 15 | 2 | |
| 14.3 | 1 | |
| 14 | 1 | |
| 13.8 | 1 | |
| 13.7 | 2 | |
| 13.5 | 1 | |
| 13.4 | 1 |
volatile acidity
Real number (ℝ)
HIGH CORRELATION 
| Distinct | 142 |
|---|---|
| Distinct (%) | 8.9% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 0.52747646 |
| Minimum | 0.12 |
|---|---|
| Maximum | 1.58 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 24.9 KiB |
Quantile statistics
| Minimum | 0.12 |
|---|---|
| 5-th percentile | 0.27 |
| Q1 | 0.39 |
| median | 0.52 |
| Q3 | 0.64 |
| 95-th percentile | 0.84 |
| Maximum | 1.58 |
| Range | 1.46 |
| Interquartile range (IQR) | 0.25 |
Descriptive statistics
| Standard deviation | 0.17905874 |
|---|---|
| Coefficient of variation (CV) | 0.339463 |
| Kurtosis | 1.238018 |
| Mean | 0.52747646 |
| Median Absolute Deviation (MAD) | 0.12 |
| Skewness | 0.67445156 |
| Sum | 840.27 |
| Variance | 0.032062032 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0.6 | 47 | 3.0% |
| 0.5 | 46 | 2.9% |
| 0.43 | 43 | 2.7% |
| 0.59 | 39 | 2.4% |
| 0.36 | 38 | 2.4% |
| 0.58 | 38 | 2.4% |
| 0.4 | 37 | 2.3% |
| 0.38 | 35 | 2.2% |
| 0.49 | 35 | 2.2% |
| 0.39 | 35 | 2.2% |
| Other values (132) | 1200 |
| Value | Count | Frequency (%) |
| 0.12 | 3 | 0.2% |
| 0.16 | 2 | 0.1% |
| 0.18 | 10 | |
| 0.19 | 2 | 0.1% |
| 0.2 | 3 | 0.2% |
| 0.21 | 6 | |
| 0.22 | 6 | |
| 0.23 | 5 | 0.3% |
| 0.24 | 13 | |
| 0.25 | 7 |
| Value | Count | Frequency (%) |
| 1.58 | 1 | 0.1% |
| 1.33 | 2 | |
| 1.24 | 1 | 0.1% |
| 1.185 | 1 | 0.1% |
| 1.18 | 1 | 0.1% |
| 1.13 | 1 | 0.1% |
| 1.115 | 1 | 0.1% |
| 1.09 | 1 | 0.1% |
| 1.07 | 1 | 0.1% |
| 1.04 | 3 |
citric acid
Real number (ℝ)
HIGH CORRELATION  ZEROS 
| Distinct | 80 |
|---|---|
| Distinct (%) | 5.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 0.27116133 |
| Minimum | 0 |
|---|---|
| Maximum | 1 |
| Zeros | 132 |
| Zeros (%) | 8.3% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 24.9 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0.09 |
| median | 0.26 |
| Q3 | 0.42 |
| 95-th percentile | 0.6 |
| Maximum | 1 |
| Range | 1 |
| Interquartile range (IQR) | 0.33 |
Descriptive statistics
| Standard deviation | 0.1949545 |
|---|---|
| Coefficient of variation (CV) | 0.71896128 |
| Kurtosis | -0.79113534 |
| Mean | 0.27116133 |
| Median Absolute Deviation (MAD) | 0.17 |
| Skewness | 0.31731914 |
| Sum | 431.96 |
| Variance | 0.038007256 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0 | 132 | 8.3% |
| 0.49 | 68 | 4.3% |
| 0.24 | 51 | 3.2% |
| 0.02 | 49 | 3.1% |
| 0.26 | 38 | 2.4% |
| 0.1 | 35 | 2.2% |
| 0.08 | 33 | 2.1% |
| 0.01 | 33 | 2.1% |
| 0.32 | 32 | 2.0% |
| 0.21 | 32 | 2.0% |
| Other values (70) | 1090 |
| Value | Count | Frequency (%) |
| 0 | 132 | |
| 0.01 | 33 | 2.1% |
| 0.02 | 49 | 3.1% |
| 0.03 | 30 | 1.9% |
| 0.04 | 29 | 1.8% |
| 0.05 | 20 | 1.3% |
| 0.06 | 24 | 1.5% |
| 0.07 | 22 | 1.4% |
| 0.08 | 33 | 2.1% |
| 0.09 | 30 | 1.9% |
| Value | Count | Frequency (%) |
| 1 | 1 | 0.1% |
| 0.79 | 1 | 0.1% |
| 0.78 | 1 | 0.1% |
| 0.76 | 3 | |
| 0.75 | 1 | 0.1% |
| 0.74 | 4 | |
| 0.73 | 3 | |
| 0.72 | 1 | 0.1% |
| 0.71 | 1 | 0.1% |
| 0.7 | 2 |
residual sugar
Real number (ℝ)
| Distinct | 91 |
|---|---|
| Distinct (%) | 5.7% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 2.53801 |
| Minimum | 0.9 |
|---|---|
| Maximum | 15.5 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 24.9 KiB |
Quantile statistics
| Minimum | 0.9 |
|---|---|
| 5-th percentile | 1.6 |
| Q1 | 1.9 |
| median | 2.2 |
| Q3 | 2.6 |
| 95-th percentile | 5.1 |
| Maximum | 15.5 |
| Range | 14.6 |
| Interquartile range (IQR) | 0.7 |
Descriptive statistics
| Standard deviation | 1.4098353 |
|---|---|
| Coefficient of variation (CV) | 0.55548848 |
| Kurtosis | 28.746371 |
| Mean | 2.53801 |
| Median Absolute Deviation (MAD) | 0.3 |
| Skewness | 4.5559806 |
| Sum | 4043.05 |
| Variance | 1.9876357 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 2 | 156 | 9.8% |
| 1.8 | 129 | 8.1% |
| 2.2 | 129 | 8.1% |
| 2.1 | 128 | 8.0% |
| 1.9 | 117 | 7.3% |
| 2.3 | 109 | 6.8% |
| 2.4 | 86 | 5.4% |
| 2.5 | 84 | 5.3% |
| 2.6 | 79 | 5.0% |
| 1.7 | 76 | 4.8% |
| Other values (81) | 500 |
| Value | Count | Frequency (%) |
| 0.9 | 2 | 0.1% |
| 1.2 | 8 | 0.5% |
| 1.3 | 5 | 0.3% |
| 1.4 | 33 | 2.1% |
| 1.5 | 30 | 1.9% |
| 1.6 | 58 | |
| 1.65 | 2 | 0.1% |
| 1.7 | 76 | |
| 1.75 | 2 | 0.1% |
| 1.8 | 129 |
| Value | Count | Frequency (%) |
| 15.5 | 1 | |
| 15.4 | 2 | |
| 13.9 | 1 | |
| 13.8 | 2 | |
| 13.4 | 1 | |
| 12.9 | 1 | |
| 11 | 2 | |
| 10.7 | 1 | |
| 9 | 1 | |
| 8.9 | 1 |
chlorides
Real number (ℝ)
| Distinct | 153 |
|---|---|
| Distinct (%) | 9.6% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 0.087500942 |
| Minimum | 0.012 |
|---|---|
| Maximum | 0.611 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 24.9 KiB |
Quantile statistics
| Minimum | 0.012 |
|---|---|
| 5-th percentile | 0.054 |
| Q1 | 0.07 |
| median | 0.079 |
| Q3 | 0.09 |
| 95-th percentile | 0.1264 |
| Maximum | 0.611 |
| Range | 0.599 |
| Interquartile range (IQR) | 0.02 |
Descriptive statistics
| Standard deviation | 0.047140269 |
|---|---|
| Coefficient of variation (CV) | 0.53874013 |
| Kurtosis | 41.583148 |
| Mean | 0.087500942 |
| Median Absolute Deviation (MAD) | 0.01 |
| Skewness | 5.6728344 |
| Sum | 139.389 |
| Variance | 0.0022222049 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0.08 | 66 | 4.1% |
| 0.074 | 54 | 3.4% |
| 0.076 | 51 | 3.2% |
| 0.078 | 51 | 3.2% |
| 0.084 | 49 | 3.1% |
| 0.071 | 47 | 3.0% |
| 0.077 | 47 | 3.0% |
| 0.082 | 46 | 2.9% |
| 0.075 | 45 | 2.8% |
| 0.079 | 43 | 2.7% |
| Other values (143) | 1094 |
| Value | Count | Frequency (%) |
| 0.012 | 2 | 0.1% |
| 0.034 | 1 | 0.1% |
| 0.038 | 2 | 0.1% |
| 0.039 | 4 | |
| 0.041 | 4 | |
| 0.042 | 3 | |
| 0.043 | 1 | 0.1% |
| 0.044 | 5 | |
| 0.045 | 4 | |
| 0.046 | 4 |
| Value | Count | Frequency (%) |
| 0.611 | 1 | 0.1% |
| 0.61 | 1 | 0.1% |
| 0.467 | 1 | 0.1% |
| 0.464 | 1 | 0.1% |
| 0.422 | 1 | 0.1% |
| 0.415 | 3 | |
| 0.414 | 2 | |
| 0.413 | 1 | 0.1% |
| 0.403 | 1 | 0.1% |
| 0.401 | 1 | 0.1% |
free sulfur dioxide
Real number (ℝ)
HIGH CORRELATION 
| Distinct | 60 |
|---|---|
| Distinct (%) | 3.8% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 15.875706 |
| Minimum | 1 |
|---|---|
| Maximum | 72 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 24.9 KiB |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 4 |
| Q1 | 7 |
| median | 14 |
| Q3 | 21 |
| 95-th percentile | 35 |
| Maximum | 72 |
| Range | 71 |
| Interquartile range (IQR) | 14 |
Descriptive statistics
| Standard deviation | 10.466847 |
|---|---|
| Coefficient of variation (CV) | 0.65929964 |
| Kurtosis | 2.025542 |
| Mean | 15.875706 |
| Median Absolute Deviation (MAD) | 7 |
| Skewness | 1.2517975 |
| Sum | 25290 |
| Variance | 109.55489 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 6 | 136 | 8.5% |
| 5 | 104 | 6.5% |
| 10 | 79 | 5.0% |
| 15 | 78 | 4.9% |
| 12 | 75 | 4.7% |
| 7 | 71 | 4.5% |
| 9 | 62 | 3.9% |
| 17 | 60 | 3.8% |
| 11 | 59 | 3.7% |
| 16 | 59 | 3.7% |
| Other values (50) | 810 |
| Value | Count | Frequency (%) |
| 1 | 3 | 0.2% |
| 2 | 1 | 0.1% |
| 3 | 49 | 3.1% |
| 4 | 41 | 2.6% |
| 5 | 104 | |
| 5.5 | 1 | 0.1% |
| 6 | 136 | |
| 7 | 71 | |
| 8 | 56 | |
| 9 | 62 |
| Value | Count | Frequency (%) |
| 72 | 1 | 0.1% |
| 68 | 2 | |
| 66 | 1 | 0.1% |
| 57 | 1 | 0.1% |
| 55 | 2 | |
| 54 | 1 | 0.1% |
| 53 | 1 | 0.1% |
| 52 | 3 | |
| 51 | 4 | |
| 50 | 2 |
total sulfur dioxide
Real number (ℝ)
HIGH CORRELATION 
| Distinct | 144 |
|---|---|
| Distinct (%) | 9.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 46.391714 |
| Minimum | 6 |
|---|---|
| Maximum | 289 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 24.9 KiB |
Quantile statistics
| Minimum | 6 |
|---|---|
| 5-th percentile | 11 |
| Q1 | 22 |
| median | 38 |
| Q3 | 62 |
| 95-th percentile | 112.4 |
| Maximum | 289 |
| Range | 283 |
| Interquartile range (IQR) | 40 |
Descriptive statistics
| Standard deviation | 32.885012 |
|---|---|
| Coefficient of variation (CV) | 0.7088553 |
| Kurtosis | 3.8502078 |
| Mean | 46.391714 |
| Median Absolute Deviation (MAD) | 18 |
| Skewness | 1.5242909 |
| Sum | 73902 |
| Variance | 1081.424 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 28 | 41 | 2.6% |
| 24 | 36 | 2.3% |
| 15 | 35 | 2.2% |
| 18 | 35 | 2.2% |
| 23 | 34 | 2.1% |
| 14 | 33 | 2.1% |
| 20 | 33 | 2.1% |
| 31 | 32 | 2.0% |
| 38 | 31 | 1.9% |
| 27 | 30 | 1.9% |
| Other values (134) | 1253 |
| Value | Count | Frequency (%) |
| 6 | 3 | 0.2% |
| 7 | 4 | 0.3% |
| 8 | 14 | 0.9% |
| 9 | 14 | 0.9% |
| 10 | 27 | |
| 11 | 26 | |
| 12 | 29 | |
| 13 | 28 | |
| 14 | 33 | |
| 15 | 35 |
| Value | Count | Frequency (%) |
| 289 | 1 | |
| 278 | 1 | |
| 165 | 1 | |
| 160 | 1 | |
| 155 | 1 | |
| 153 | 1 | |
| 152 | 1 | |
| 151 | 2 | |
| 149 | 1 | |
| 148 | 2 |
density
Real number (ℝ)
HIGH CORRELATION 
| Distinct | 436 |
|---|---|
| Distinct (%) | 27.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 2.213269 |
| Minimum | 0.99007 |
|---|---|
| Maximum | 100.369 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 24.9 KiB |
Quantile statistics
| Minimum | 0.99007 |
|---|---|
| 5-th percentile | 0.9936 |
| Q1 | 0.9956 |
| median | 0.99675 |
| Q3 | 0.99784 |
| 95-th percentile | 1 |
| Maximum | 100.369 |
| Range | 99.37893 |
| Interquartile range (IQR) | 0.00224 |
Descriptive statistics
| Standard deviation | 9.6819673 |
|---|---|
| Coefficient of variation (CV) | 4.37451 |
| Kurtosis | 96.109741 |
| Mean | 2.213269 |
| Median Absolute Deviation (MAD) | 0.00113 |
| Skewness | 9.7849667 |
| Sum | 3525.7375 |
| Variance | 93.740491 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0.9972 | 36 | 2.3% |
| 0.9968 | 35 | 2.2% |
| 0.9976 | 35 | 2.2% |
| 0.998 | 29 | 1.8% |
| 0.9962 | 28 | 1.8% |
| 0.9978 | 26 | 1.6% |
| 0.9964 | 25 | 1.6% |
| 0.997 | 24 | 1.5% |
| 0.9994 | 24 | 1.5% |
| 0.9982 | 23 | 1.4% |
| Other values (426) | 1308 |
| Value | Count | Frequency (%) |
| 0.99007 | 2 | |
| 0.9902 | 1 | |
| 0.99064 | 2 | |
| 0.9908 | 1 | |
| 0.99084 | 1 | |
| 0.9912 | 1 | |
| 0.9915 | 1 | |
| 0.99154 | 1 | |
| 0.99157 | 1 | |
| 0.9916 | 2 |
| Value | Count | Frequency (%) |
| 100.369 | 2 | |
| 100.315 | 3 | |
| 100.289 | 1 | 0.1% |
| 100.242 | 2 | |
| 100.025 | 1 | 0.1% |
| 100.024 | 1 | 0.1% |
| 100.015 | 2 | |
| 100.012 | 1 | 0.1% |
| 100.005 | 2 | |
| 10.032 | 1 | 0.1% |
pH
Real number (ℝ)
HIGH CORRELATION 
| Distinct | 89 |
|---|---|
| Distinct (%) | 5.6% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 3.3112241 |
| Minimum | 2.74 |
|---|---|
| Maximum | 4.01 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 24.9 KiB |
Quantile statistics
| Minimum | 2.74 |
|---|---|
| 5-th percentile | 3.06 |
| Q1 | 3.21 |
| median | 3.31 |
| Q3 | 3.4 |
| 95-th percentile | 3.57 |
| Maximum | 4.01 |
| Range | 1.27 |
| Interquartile range (IQR) | 0.19 |
Descriptive statistics
| Standard deviation | 0.15419004 |
|---|---|
| Coefficient of variation (CV) | 0.046565873 |
| Kurtosis | 0.82657442 |
| Mean | 3.3112241 |
| Median Absolute Deviation (MAD) | 0.1 |
| Skewness | 0.19454285 |
| Sum | 5274.78 |
| Variance | 0.023774568 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 3.3 | 57 | 3.6% |
| 3.36 | 56 | 3.5% |
| 3.26 | 53 | 3.3% |
| 3.38 | 48 | 3.0% |
| 3.39 | 48 | 3.0% |
| 3.29 | 46 | 2.9% |
| 3.32 | 44 | 2.8% |
| 3.34 | 43 | 2.7% |
| 3.28 | 42 | 2.6% |
| 3.22 | 39 | 2.4% |
| Other values (79) | 1117 |
| Value | Count | Frequency (%) |
| 2.74 | 1 | 0.1% |
| 2.86 | 1 | 0.1% |
| 2.87 | 1 | 0.1% |
| 2.88 | 2 | |
| 2.89 | 4 | |
| 2.9 | 1 | 0.1% |
| 2.92 | 4 | |
| 2.93 | 3 | |
| 2.94 | 4 | |
| 2.95 | 1 | 0.1% |
| Value | Count | Frequency (%) |
| 4.01 | 2 | |
| 3.9 | 2 | |
| 3.85 | 1 | 0.1% |
| 3.78 | 2 | |
| 3.75 | 1 | 0.1% |
| 3.74 | 1 | 0.1% |
| 3.72 | 3 | |
| 3.71 | 4 | |
| 3.7 | 1 | 0.1% |
| 3.69 | 4 |
sulphates
Real number (ℝ)
| Distinct | 96 |
|---|---|
| Distinct (%) | 6.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 0.65805399 |
| Minimum | 0.33 |
|---|---|
| Maximum | 2 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 24.9 KiB |
Quantile statistics
| Minimum | 0.33 |
|---|---|
| 5-th percentile | 0.47 |
| Q1 | 0.55 |
| median | 0.62 |
| Q3 | 0.73 |
| 95-th percentile | 0.93 |
| Maximum | 2 |
| Range | 1.67 |
| Interquartile range (IQR) | 0.18 |
Descriptive statistics
| Standard deviation | 0.1696915 |
|---|---|
| Coefficient of variation (CV) | 0.25786866 |
| Kurtosis | 11.715065 |
| Mean | 0.65805399 |
| Median Absolute Deviation (MAD) | 0.08 |
| Skewness | 2.4304745 |
| Sum | 1048.28 |
| Variance | 0.028795206 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0.6 | 69 | 4.3% |
| 0.58 | 68 | 4.3% |
| 0.54 | 68 | 4.3% |
| 0.62 | 61 | 3.8% |
| 0.56 | 60 | 3.8% |
| 0.57 | 55 | 3.5% |
| 0.53 | 51 | 3.2% |
| 0.59 | 51 | 3.2% |
| 0.55 | 50 | 3.1% |
| 0.63 | 48 | 3.0% |
| Other values (86) | 1012 |
| Value | Count | Frequency (%) |
| 0.33 | 1 | 0.1% |
| 0.37 | 2 | 0.1% |
| 0.39 | 6 | 0.4% |
| 0.4 | 4 | 0.3% |
| 0.42 | 5 | 0.3% |
| 0.43 | 8 | |
| 0.44 | 16 | |
| 0.45 | 12 | |
| 0.46 | 18 | |
| 0.47 | 19 |
| Value | Count | Frequency (%) |
| 2 | 1 | 0.1% |
| 1.98 | 1 | 0.1% |
| 1.95 | 2 | |
| 1.62 | 1 | 0.1% |
| 1.61 | 1 | 0.1% |
| 1.59 | 1 | 0.1% |
| 1.56 | 1 | 0.1% |
| 1.36 | 3 | |
| 1.34 | 1 | 0.1% |
| 1.33 | 1 | 0.1% |
alcohol
Real number (ℝ)
| Distinct | 60 |
|---|---|
| Distinct (%) | 3.8% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 10.422379 |
| Minimum | 8.4 |
|---|---|
| Maximum | 14.9 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 24.9 KiB |
Quantile statistics
| Minimum | 8.4 |
|---|---|
| 5-th percentile | 9.2 |
| Q1 | 9.5 |
| median | 10.2 |
| Q3 | 11.1 |
| 95-th percentile | 12.5 |
| Maximum | 14.9 |
| Range | 6.5 |
| Interquartile range (IQR) | 1.6 |
Descriptive statistics
| Standard deviation | 1.0639167 |
|---|---|
| Coefficient of variation (CV) | 0.10208002 |
| Kurtosis | 0.18589245 |
| Mean | 10.422379 |
| Median Absolute Deviation (MAD) | 0.7 |
| Skewness | 0.8549597 |
| Sum | 16602.85 |
| Variance | 1.1319188 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 9.5 | 139 | 8.7% |
| 9.4 | 103 | 6.5% |
| 9.8 | 78 | 4.9% |
| 9.2 | 72 | 4.5% |
| 10 | 67 | 4.2% |
| 10.5 | 67 | 4.2% |
| 9.6 | 59 | 3.7% |
| 9.3 | 59 | 3.7% |
| 11 | 59 | 3.7% |
| 9.7 | 54 | 3.4% |
| Other values (50) | 836 |
| Value | Count | Frequency (%) |
| 8.4 | 2 | 0.1% |
| 8.5 | 1 | 0.1% |
| 8.7 | 2 | 0.1% |
| 8.8 | 2 | 0.1% |
| 9 | 30 | |
| 9.05 | 1 | 0.1% |
| 9.1 | 23 | 1.4% |
| 9.2 | 72 | |
| 9.25 | 1 | 0.1% |
| 9.3 | 59 |
| Value | Count | Frequency (%) |
| 14.9 | 1 | 0.1% |
| 14 | 7 | |
| 13.6 | 4 | |
| 13.5 | 1 | 0.1% |
| 13.4 | 3 | 0.2% |
| 13.3 | 3 | 0.2% |
| 13.2 | 1 | 0.1% |
| 13.1 | 2 | 0.1% |
| 13 | 6 | |
| 12.9 | 9 |
quality
Real number (ℝ)
| Distinct | 6 |
|---|---|
| Distinct (%) | 0.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 5.6340239 |
| Minimum | 3 |
|---|---|
| Maximum | 8 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 24.9 KiB |
Quantile statistics
| Minimum | 3 |
|---|---|
| 5-th percentile | 5 |
| Q1 | 5 |
| median | 6 |
| Q3 | 6 |
| 95-th percentile | 7 |
| Maximum | 8 |
| Range | 5 |
| Interquartile range (IQR) | 1 |
Descriptive statistics
| Standard deviation | 0.80810744 |
|---|---|
| Coefficient of variation (CV) | 0.14343344 |
| Kurtosis | 0.29728202 |
| Mean | 5.6340239 |
| Median Absolute Deviation (MAD) | 1 |
| Skewness | 0.22230465 |
| Sum | 8975 |
| Variance | 0.65303763 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 5 | 681 | |
| 6 | 633 | |
| 7 | 198 | 12.4% |
| 4 | 53 | 3.3% |
| 8 | 18 | 1.1% |
| 3 | 10 | 0.6% |
| Value | Count | Frequency (%) |
| 3 | 10 | 0.6% |
| 4 | 53 | 3.3% |
| 5 | 681 | |
| 6 | 633 | |
| 7 | 198 | 12.4% |
| 8 | 18 | 1.1% |
| Value | Count | Frequency (%) |
| 8 | 18 | 1.1% |
| 7 | 198 | 12.4% |
| 6 | 633 | |
| 5 | 681 | |
| 4 | 53 | 3.3% |
| 3 | 10 | 0.6% |
| alcohol | chlorides | citric acid | density | fixed acidity | free sulfur dioxide | pH | quality | residual sugar | sulphates | total sulfur dioxide | volatile acidity | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| alcohol | 1.000 | -0.283 | 0.098 | -0.461 | -0.066 | -0.082 | 0.180 | 0.479 | 0.119 | 0.206 | -0.260 | -0.224 |
| chlorides | -0.283 | 1.000 | 0.111 | 0.411 | 0.248 | 0.003 | -0.231 | -0.189 | 0.216 | 0.023 | 0.133 | 0.160 |
| citric acid | 0.098 | 0.111 | 1.000 | 0.351 | 0.661 | -0.074 | -0.548 | 0.215 | 0.180 | 0.333 | 0.012 | -0.610 |
| density | -0.461 | 0.411 | 0.351 | 1.000 | 0.624 | -0.040 | -0.312 | -0.176 | 0.423 | 0.163 | 0.131 | 0.024 |
| fixed acidity | -0.066 | 0.248 | 0.661 | 0.624 | 1.000 | -0.172 | -0.706 | 0.116 | 0.227 | 0.215 | -0.085 | -0.277 |
| free sulfur dioxide | -0.082 | 0.003 | -0.074 | -0.040 | -0.172 | 1.000 | 0.114 | -0.057 | 0.072 | 0.046 | 0.790 | 0.019 |
| pH | 0.180 | -0.231 | -0.548 | -0.312 | -0.706 | 0.114 | 1.000 | -0.044 | -0.094 | -0.083 | -0.012 | 0.234 |
| quality | 0.479 | -0.189 | 0.215 | -0.176 | 0.116 | -0.057 | -0.044 | 1.000 | 0.032 | 0.376 | -0.200 | -0.383 |
| residual sugar | 0.119 | 0.216 | 0.180 | 0.423 | 0.227 | 0.072 | -0.094 | 0.032 | 1.000 | 0.040 | 0.143 | 0.029 |
| sulphates | 0.206 | 0.023 | 0.333 | 0.163 | 0.215 | 0.046 | -0.083 | 0.376 | 0.040 | 1.000 | -0.001 | -0.326 |
| total sulfur dioxide | -0.260 | 0.133 | 0.012 | 0.131 | -0.085 | 0.790 | -0.012 | -0.200 | 0.143 | -0.001 | 1.000 | 0.091 |
| volatile acidity | -0.224 | 0.160 | -0.610 | 0.024 | -0.277 | 0.019 | 0.234 | -0.383 | 0.029 | -0.326 | 0.091 | 1.000 |
| type | fixed acidity | volatile acidity | citric acid | residual sugar | chlorides | free sulfur dioxide | total sulfur dioxide | density | pH | sulphates | alcohol | quality | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1632 | Syrah | 7.4 | 0.70 | 0.00 | 1.9 | 0.076 | 11.0 | 34.0 | 0.9978 | 3.51 | 0.56 | 9.4 | 5 |
| 1633 | Syrah | 7.8 | 0.88 | 0.00 | 2.6 | 0.098 | 25.0 | 67.0 | 0.9968 | 3.20 | 0.68 | 9.8 | 5 |
| 1634 | Syrah | 7.8 | 0.76 | 0.04 | 2.3 | 0.092 | 15.0 | 54.0 | 0.9970 | 3.26 | 0.65 | 9.8 | 5 |
| 1635 | Syrah | 11.2 | 0.28 | 0.56 | 1.9 | 0.075 | 17.0 | 60.0 | 0.9980 | 3.16 | 0.58 | 9.8 | 6 |
| 1636 | Syrah | 7.4 | 0.70 | 0.00 | 1.9 | 0.076 | 11.0 | 34.0 | 0.9978 | 3.51 | 0.56 | 9.4 | 5 |
| 1637 | Syrah | 7.4 | 0.66 | 0.00 | 1.8 | 0.075 | 13.0 | 40.0 | 0.9978 | 3.51 | 0.56 | 9.4 | 5 |
| 1638 | Syrah | 7.9 | 0.60 | 0.06 | 1.6 | 0.069 | 15.0 | 59.0 | 0.9964 | 3.30 | 0.46 | 9.4 | 5 |
| 1639 | Syrah | 7.3 | 0.65 | 0.00 | 1.2 | 0.065 | 15.0 | 21.0 | 0.9946 | 3.39 | 0.47 | 10 | 7 |
| 1640 | Syrah | 7.8 | 0.58 | 0.02 | 2.0 | 0.073 | 9.0 | 18.0 | 0.9968 | 3.36 | 0.57 | 9.5 | 7 |
| 1641 | Syrah | 7.5 | 0.50 | 0.36 | 6.1 | 0.071 | 17.0 | 102.0 | 0.9978 | 3.35 | 0.80 | 10.5 | 5 |
| type | fixed acidity | volatile acidity | citric acid | residual sugar | chlorides | free sulfur dioxide | total sulfur dioxide | density | pH | sulphates | alcohol | quality | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3221 | Syrah | 6.6 | 0.725 | 0.20 | 7.8 | 0.073 | 29.0 | 79.0 | 0.99770 | 3.29 | 0.54 | 9.2 | 5 |
| 3222 | Syrah | 6.3 | 0.550 | 0.15 | 1.8 | 0.077 | 26.0 | 35.0 | 0.99314 | 3.32 | 0.82 | 11.6 | 6 |
| 3223 | Syrah | 5.4 | 0.740 | 0.09 | 1.7 | 0.089 | 16.0 | 26.0 | 0.99402 | 3.67 | 0.56 | 11.6 | 6 |
| 3224 | Syrah | 6.3 | 0.510 | 0.13 | 2.3 | 0.076 | 29.0 | 40.0 | 0.99574 | 3.42 | 0.75 | 11 | 6 |
| 3225 | Syrah | 6.8 | 0.620 | 0.08 | 1.9 | 0.068 | 28.0 | 38.0 | 0.99651 | 3.42 | 0.82 | 9.5 | 6 |
| 3226 | Syrah | 6.2 | 0.600 | 0.08 | 2.0 | 0.090 | 32.0 | 44.0 | 0.99490 | 3.45 | 0.58 | 10.5 | 5 |
| 3227 | Syrah | 5.9 | 0.550 | 0.10 | 2.2 | 0.062 | 39.0 | 51.0 | 0.99512 | 3.52 | 0.76 | 11.2 | 6 |
| 3228 | Syrah | 6.3 | 0.510 | 0.13 | 2.3 | 0.076 | 29.0 | 40.0 | 0.99574 | 3.42 | 0.75 | 11 | 6 |
| 3229 | Syrah | 5.9 | 0.645 | 0.12 | 2.0 | 0.075 | 32.0 | 44.0 | 0.99547 | 3.57 | 0.71 | 10.2 | 5 |
| 3230 | Syrah | 6.0 | 0.310 | 0.47 | 3.6 | 0.067 | 18.0 | 42.0 | 0.99549 | 3.39 | 0.66 | 11 | 6 |
Most frequently occurring
| type | fixed acidity | volatile acidity | citric acid | residual sugar | chlorides | free sulfur dioxide | total sulfur dioxide | density | pH | sulphates | alcohol | quality | # duplicates | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 22 | Syrah | 6.7 | 0.460 | 0.24 | 1.7 | 0.077 | 18.0 | 34.0 | 0.99480 | 3.39 | 0.60 | 10.6 | 6 | 4 |
| 52 | Syrah | 7.2 | 0.360 | 0.46 | 2.1 | 0.074 | 24.0 | 44.0 | 0.99534 | 3.40 | 0.85 | 11 | 7 | 4 |
| 63 | Syrah | 7.2 | 0.695 | 0.13 | 2.0 | 0.076 | 12.0 | 20.0 | 0.99546 | 3.29 | 0.54 | 10.1 | 5 | 4 |
| 81 | Syrah | 7.5 | 0.510 | 0.02 | 1.7 | 0.084 | 13.0 | 31.0 | 0.99538 | 3.36 | 0.54 | 10.5 | 6 | 4 |
| 5 | Syrah | 6.0 | 0.500 | 0.00 | 1.4 | 0.057 | 15.0 | 26.0 | 0.99448 | 3.36 | 0.45 | 9.5 | 5 | 3 |
| 12 | Syrah | 6.4 | 0.640 | 0.21 | 1.8 | 0.081 | 14.0 | 31.0 | 0.99689 | 3.59 | 0.66 | 9.8 | 5 | 3 |
| 39 | Syrah | 7.0 | 0.650 | 0.02 | 2.1 | 0.066 | 8.0 | 25.0 | 0.99720 | 3.47 | 0.67 | 9.5 | 6 | 3 |
| 40 | Syrah | 7.0 | 0.690 | 0.07 | 2.5 | 0.091 | 15.0 | 21.0 | 0.99572 | 3.38 | 0.60 | 11.3 | 6 | 3 |
| 60 | Syrah | 7.2 | 0.630 | 0.00 | 1.9 | 0.097 | 14.0 | 38.0 | 0.99675 | 3.37 | 0.58 | 9 | 6 | 3 |
| 104 | Syrah | 7.8 | 0.600 | 0.26 | 2.0 | 0.080 | 31.0 | 131.0 | 0.99622 | 3.21 | 0.52 | 9.9 | 5 | 3 |